Who we are:
This website is provided by the CLARS (Charging, Low Emission Zones, other Access Regulation Schemes). It is provided by Sadler Consultants Ltd. It builds on the successful Low Emission Zone in Europe Network (LEEZEN) which has provided this website previously (under the address www.lowemissionzones.eu), also run by Sadler Consultants Ltd.
The CLARS website provides information urban access regulation schemes; including urban road user tolling, Low Emission Zones and other access restriction schemes. These are the regulations that many towns and cities use to improve their air quality, noise, traffic and quality of life issues. We are the truly 1 stop shop on urban access regulations called for by the industry. We also support cities and other public authorities with their access regulation schemes, see our CLARS Platform page.
We are funded through Additional Services, Licence Fees and Sponsorship.
If you find our website useful, even if you don’t need any of the services above, please consider sponsoring us. Without funding, we cannot continue giving you the information you need.
Additional services can include:
Please may I take the opportunity to remind you that the data on our website is covered by database copyright, and all rights are reserved. No part of the website may be reproduced, transmitted, or utilised in any form or by any means for purposes other than personal use without written permission from ourselves. For more information, see our Terms and Conditions.
If you want to contact someone about any of the access regulation schemes, then please contact the individual city. The city and further information websites are given on the individual city page.
This website was funded from 23rd December 2013 to 22nd December 2017 within a contract with the European Union. From 23rd December 2017 the website is run on a Commercial funding basis by Sadler Consultants Ltd.